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gravitational theory

/ˌɡrævɪˈteɪʃənəl ˈθɪəri/

翻译: 解释引力现象的物理学理论,描述有质量的物体如何相互吸引,以及这种力如何支配行星、恒星和星系的运动。

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/ˌɡrævɪˈteɪʃənəl ˈθɪəri/C1formalscientific
  • zh解释引力现象的物理学理论,描述有质量的物体如何相互吸引,以及这种力如何支配行星、恒星和星系的运动。

A scientific framework that explains the phenomenon of gravity, describing how massive objects attract each other and how this force governs the motion of planets, stars, and galaxies.

  1. Newton's Law of Universal GravitationC1formal

    A scientific theory stating that every particle of matter in the universe attracts every other particle with a force proportional to the product of their masses and inversely proportional to the square of the distance between their centers.

    zh牛顿万有引力定律

    • Newton's gravitational theory explained why apples fall from trees.
    • The gravitational theory was a cornerstone of classical physics.
    • Scientists used gravitational theory to predict the motion of planets.
  2. Einstein's General Theory of RelativityC2formal

    A modern theory of gravitation that describes gravity as a curvature of spacetime caused by mass and energy, replacing Newton's model for extreme conditions.

    zh爱因斯坦广义相对论

    • Einstein's gravitational theory predicted the bending of light around stars.
    • The gravitational theory of general relativity explains black holes.
    • Modern cosmology relies heavily on Einstein's gravitational theory.